sysmocom
/
asterisk
11
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Added a facility for sending arbitrary SIP notify commands from AMI. 

(closes issue #12562)
 Reported by: michael-fig
 Patches: 
       20080515__bug12562.diff.txt uploaded by Corydon76 (license 14)


git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@121042 65c4cc65-6c06-0410-ace0-fbb531ad65f3
This commit is contained in:
Tilghman Lesher 2008-06-06 20:24:11 +00:00
parent ab988ac6f4
commit 07265a5033
2 changed files with 63 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

1
CHANGES
View File

@ -100,6 +100,7 @@ SIP Changes
* Added support for T140 RED - redundancy in T.140 to prevent text loss due to
lost packets.
* Added t38pt_usertpsource option. See sip.conf.sample for details.
* Added SIPnotify AMI command, for sending arbitrary SIP notify commands.
IAX Changes
-----------

62
channels/chan_sip.c
View File

@ -9509,6 +9509,65 @@ static int transmit_notify_custom(struct sip_pvt *p, struct ast_variable *vars)
return send_request(p, &req, XMIT_UNRELIABLE, p->ocseq);
}
static int manager_sipnotify(struct mansession *s, const struct message *m)
{
const char *channame = astman_get_header(m, "Channel");
struct ast_variable *vars = astman_get_variables(m);
struct sip_pvt *p;
if (!channame) {
astman_send_error(s, m, "SIPNotify requires a channel name");
return -1;
}
if (strncasecmp(channame, "sip/", 4) == 0) {
channame += 4;
}
if (!(p = sip_alloc(NULL, NULL, 0, SIP_NOTIFY))) {
astman_send_error(s, m, "Unable to build sip pvt data for notify (memory/socket error)");
return -1;
}
if (create_addr(p, channame, NULL)) {
/* Maybe they're not registered, etc. */
dialog_unlink_all(p, TRUE, TRUE);
dialog_unref(p, "unref dialog inside for loop" );
/* sip_destroy(p); */
astman_send_error(s, m, "Could not create address");
return -1;
}
/* Notify is outgoing call */
ast_set_flag(&p->flags[0], SIP_OUTGOING);
/* Recalculate our side, and recalculate Call ID */
ast_sip_ouraddrfor(&p->sa.sin_addr, &p->ourip);
build_via(p);
ao2_t_unlink(dialogs, p, "About to change the callid -- remove the old name");
build_callid_pvt(p);
ao2_t_link(dialogs, p, "Linking in new name");
dialog_ref(p, "bump the count of p, which transmit_sip_request will decrement.");
sip_scheddestroy(p, SIP_TRANS_TIMEOUT);
if (!transmit_notify_custom(p, vars)) {
astman_send_ack(s, m, "Notify Sent");
} else {
astman_send_error(s, m, "Unable to send notify");
}
ast_variables_destroy(vars);
return 0;
}
static char mandescr_sipnotify[] =
"Description: Sends a SIP Notify event\n"
"All parameters for this event must be specified in the body of this request\n"
"via multiple Variable: name=value sequences.\n"
"Variables: \n"
" *Channel: <peername> Peer to receive the notify. Required.\n"
" *Variable: <name>=<value> At least one variable pair must be specified.\n"
" ActionID: <id> Action ID for this transaction. Will be returned.\n";
static const struct _map_x_s regstatestrings[] = {
{ REG_STATE_FAILED, "Failed" },
{ REG_STATE_UNREGISTERED, "Unregistered"},
@ -22788,6 +22847,8 @@ static int load_module(void)
"Show SIP peer (text format)", mandescr_show_peer);
ast_manager_register2("SIPshowregistry", EVENT_FLAG_SYSTEM | EVENT_FLAG_REPORTING, manager_show_registry,
"Show SIP registrations (text format)", mandescr_show_registry);
ast_manager_register2("SIPnotify", EVENT_FLAG_SYSTEM, manager_sipnotify,
"Send a SIP notify", mandescr_sipnotify);
sip_poke_all_peers();
sip_send_all_registers();
@ -22844,6 +22905,7 @@ static int unload_module(void)
ast_manager_unregister("SIPshowpeer");
ast_manager_unregister("SIPqualifypeer");
ast_manager_unregister("SIPshowregistry");
ast_manager_unregister("SIPnotify");
/* Kill TCP/TLS server threads */
if (sip_tcp_desc.master)